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Laser Cut SMT Stencils

  • Laser Cut SMT Stencils4
  • Laser Cut SMT Stencils1
  • Laser Cut SMT Stencils2
  • Laser Cut SMT Stencils3
  • Laser Cut SMT Stencils4
  • Laser Cut SMT Stencils1
  • Laser Cut SMT Stencils2
  • Laser Cut SMT Stencils3

Laser Cut SMT Stencils

Benefit from

  • Cutting precision reach +/-5μm, ensuring accuracy of hole position and hole shape precision.
  • Excellent demodulation performance: smooth cutting surface, no burr, matching post-processing with special polishing.
  • Cone-shaped opening for quick solder paste release, clean printing, accurate and clear solder pad.
  • Custom size of cutting steel mesh size, available for all kinds of printing.
  • Cutting thickness range 0.05mm-0.40mm (0.002″-0.015″),suitable for more precision metal sheet and parts manufacturing.
  • Repositioning function: accurately fill holes in the specified position, minimum opening of 30um, no deformation caused by thermal effects.
  • Contrasting half-cut optical identification point
  • Imported 304 steel sheet
  • 12000 holes / hour cutting speed
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Quick Order

Stencil type:
Framework
Non-framework
Size(mm):
  • 370×470mm (Valid area 190×290mm)
  • 420×520mm (Valid area 240×340mm)
  • 450×550mm (Valid area 270×370mm)
  • 584×584mm (Valid area 380×380mm)
  • 550×650mm (Valid area 350×450mm)
  • 736×736mm (Valid area 500×500mm)
  • 400×600mm (Valid area 220×400mm)
  • 400×800mm (Valid area 220×600mm)
  • 400×1000mm (Valid area 220×70mm)
  • 500×800mm (Valid area 320×600mm)
  • 400×1200mm (Valid area 220×1000m)
  • 400×1400mm (Valid area 220×1200mm)
  • 500×1200mm (Valid area 320×1000mm)
  • 500×1400mm (Valid area 320×1200mm)
  • 300x400mm (Valid area 140x240mm)
  • 280x380mm (Valid area 190x290mm)
  • 520x520mm (Valid area 340x340mm)
  • 500x700mm (Valid area 320x500mm)
  • 500x1500mm (Valid area 320x1300mm)
Stencil Side:
Top
Bottom
Top+Bottom(On Single Stencil)
Top & Bottom(On Separate Stencil)
Thickness:
0.10mm(4mil)
0.12mm(5mil)
0.15mm(6mil)
0.2mm(8mil)
Existing fiducials:
None
Half-lasered
Lasered through
Electropolishing:
Yes
No
Other special request:

*Your order will be sent directly to Smart SMT Tools and we will reply to you in 2-8 hours.

Upload your file

*Please only upload jpg, jpeg, png, pdf, cdr, zip, rar. And only upload file under 10MB.

laser cut why

Why Choose Custom SMT Stencil

See our advantages:
  • 1. Usage count of SMT stencil can up to 100,000 times.
  • 2. The opening position is accurate and free of burrs. Also the shape of the opening is designed according to your machinery;
  • 3. The thickness of the steel sheet is 0.10mm~0.20mm, which is suitable for printing various solder pastes and red glues;
  • 4. Two kinds of frame sizes: regular and special. Special specifications can be made according to customer requirements.
laser cut dimension

Dimensional Details

  • 1. x/y linear light gauge loop feedback guarantees positional accuracy, accuracy error ≤ ± 5um
  • 2. YAG laser beam after focusing, diameter ≤ 40um
  • 3. The finest cutting position can reach 0.15MM X 0.15MM
  • 4. Precision fine adjustment, smooth surface cutting, environmentally friendly, no residue, good for solder paste release
  • 5. No need for FILM.PCB. Directly produced by CAD data. Reduced production error sections.

How We Manufacture & Cleaning Tips

At Smart SMT Tools, we understand the importance of providing an extensive range of stenciling materials. From undeformable aluminum frame to high tension polyester, we aim to ensure that materials are suited to all industries and applications:

  • Steel sheet: neat 304# stainless steel with a hardness of 410 or so, carbon content less than 0.08;
  • Adhesive mesh: solvent-resistant AB glue can firmly fix the joint between the steel sheet and the mesh;
  • Mesh: high tension polyester mesh with the tension of 40 N, available for long-term printing;
  • Aluminum frame: aluminum alloy frame features thick wall, high tension without deformation.

How we get your impeccable stencils prepared:

  • Confirm the steel mesh parameters and send us the steel mesh data or production materials.
  • Design steel mesh cutting drawings according to pcb files.
  • Seal the steel sheet inside the silk screen frame.
  • Laser cut.
  • Polish the steel sheet. (to get rid of burrs and will be electrolyzed and sealed after grinding if electrochemical polishing is required)
  • QC inspection.
  • Packaging and shipping

Service life and cleaning tips:

  • The steel mesh should be cleaned (or wiped) before use to remove dirt carried during transportation.
  • It should be cleaned in time and returned to the packing box and placed on a special storage rack after use.
  • The steel mesh should be placed in a dedicated shelf and placed vertically. The plates and plates should be separated from each other (film can be attached), and stacking and mutual contact are prohibited. For steel meshes waiting to be cleaned, do not place them at will, to avoid accidental damage.

Frequently Asked Questions

1

What information do I need to prepare to custom a laser steel mesh?

It is necessary to provide the solder paste layer data, or PCB working Gerber, and the specific parameters of the steel mesh.

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2

How long does it take to make a laser steel mesh?

Under normal circumstances, after confirming the information and parameters, it can be shipped from China within 24 hours.

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3

What logistics methods are available?

UPS, DHL, FedEx or TNT.

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4

How long does it take to arrive?

The logistics time is about 3-5 days regarding to different countries.

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5

How do I choose my stencil thickness?

The stencil thickness is determined by the smallest component land pattern. If you are not sure, our design staff can choose the optimum thickness based on the data you supply.

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6

What are fiducials? Do I need them on my PCB stencil?

Fiducials are alignment marks consisting of a 1mm circle surrounded by a 2mm clearance. If your screen printer is equipped with a vision system, fiducials half cut (into the thickness) of the stencil will allow for the printer to automatically align the board with the stencil. If you are manually aligning the stencil with the board, you could either fully cut the fiducials through the stencil or just use any surface mount pad to align the stencil.

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